Who sells what? Country specific differences in substance availability on the Agora cryptomarket

Numbers of sellers by country of origin appear to be influenced by several factors. Australia's overrepresentation in sellers per capita may indicate its relative geographical isolation and the potential for profit margins from selling online, while China's overrepresentation in NPS listings may reflect domestic production of these substances. Continued monitoring will provide enhanced understanding of the increasingly complex and globalised nature of illicit drug markets.